1·Your body needs to get used to a high altitude before you climb to an even higher one.
在你爬到更高的地方之前，你的身体需要适应高海拔的环境。
2·Kohler attributes the immediate cause of the abandonment to problems with corn production at a high altitude during short growing seasons.
科勒认为，（居住地）废弃的直接原因是高海拔地区的玉米生长季节较短，因此生产出现了问题。
3·They were flying at high altitude.
他们正在高空飞行。
—— 《牛津词典》
4·So began football's "high altitude controversy".
这就开始了足球的“高海拔辩论”。
5·It is famous for its high altitude and imposing scenery.
纳木错以其高海拔和令人窒息的美景而声名远扬。
6·Helicopters perform poorly in hot weather and at high altitude.
直升机在天气炎热和海拔较高时表现不佳。
7·Photograph courtesy National Science Foundation, High Altitude observatory.
美国国家科学基金会，高空观测站。
8·Tests of a full-sized STS-111 at high altitude are not expected to begin until next year.
完整版的STS-111飞船在高海拔的测试将在明年进行。
9·We have the desert sector, the high temperature, the high altitude, the cold temperature.
我们有沙漠部分、高温、高纬度、低温。
10·At high altitude you have jet streams, and the wind velocity is not the same at all altitudes.
在高海拔处会有高速气流，风速在不同的海拔处，并不相同。
1·Released as a vapour at high altitude it should produce a screen of properly sized particles, even in a sky that is already hazed.
在高空把硫磺酸蒸发释放，即使是在已经充满云雾的空中，也会形成一层大小合适的微粒屏障。
2·The market for launching small satellites is presently only partly served by the Pegasus rocket, which is launched at high altitude by a commercial jet aircraft.
在小型卫星的发射这一市场，目前只有天马火箭公司提供一些服务。他们用商务喷气式飞机在高空进行发射。
3·The ionizing radiation from the high altitude burst can travel for hundreds of miles before being absorbed. Significant ionization of the upper atmosphere (ionosphere) can occur.
由高空爆炸产生的致电离辐射在被吸收之前能够传播几百英里，产生明显的高层大气电离(电离层)。
4·The storms' charged particles can be a hazard to the health of astronauts and passengers on high altitude flights.
磁暴的充电粒子对航天员与在高空飞行器上的旅客的健康构成危害。
5·Nuclear explosions are generally classified as air bursts, surface bursts, subsurface bursts, or high altitude bursts.
核爆通常被划分为空中爆炸、地面爆炸、地下爆炸和高空爆炸。